Решение задачи по физике раздел 71 пункт 50 электро

50. An infinitely long thin straight thread carries a charge uniformly distributed along the length of the thread with a linear density τ = 0.01 μC / m. Determine the potential difference Δφ of two field points remote from the filament by r1 = 2 cm and r2 = 4 cm.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)